EP 1663560 A1 20060607 - METHOD AND DEVICE FOR PRODUCING A HONEYCOMB BODY
Title (en)
METHOD AND DEVICE FOR PRODUCING A HONEYCOMB BODY
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES WABENKÖRPERS
Title (fr)
PROCEDE ET DISPOSITIF DE PRODUCTION D'UN CORPS A NIDS D'ABEILLE
Publication
Application
Priority
- EP 2004008804 W 20040806
- DE 10338360 A 20030821
Abstract (en)
[origin: WO2005021198A1] The invention relates to a method and a device for producing metallic honeycomb bodies for treating the exhaust gas of mobile combustion engines. The components of the honeycomb body are provided with an adhesion promoter prior to a soldering process, whereby said adhesion promoter is applied with precision to predetermined sections in drop form. In particular, the adhesion promoter is preferably applied using ink-jet, bubble-jet or drop-on-demand technology. The invention thus permits the simple production of honeycomb bodies of this type, consisting of sheet metal and with a non-uniform flexibility over the direction of flow and/or in a transverse direction to that of the flow.
IPC 1-7
IPC 8 full level
CPC (source: EP KR US)
B23K 1/0014 (2013.01 - EP US); B23K 1/20 (2013.01 - EP KR US); B23K 2101/02 (2018.07 - EP US); Y10T 156/1025 (2015.01 - EP US)
Citation (search report)
See references of WO 2005021198A1
Designated contracting state (EPC)
DE ES FR GB IT PL
DOCDB simple family (publication)
WO 2005021198 A1 20050310; CN 1839007 A 20060927; CN 1839007 B 20100414; DE 10338360 A1 20050331; DE 502004008744 D1 20090205; EP 1663560 A1 20060607; EP 1663560 B1 20081224; EP 2060357 A1 20090520; EP 2060357 B1 20200122; ES 2318299 T3 20090501; JP 2007502698 A 20070215; JP 4861174 B2 20120125; KR 101048259 B1 20110708; KR 20070006658 A 20070111; PL 1663560 T3 20090630; RU 2006108469 A 20070927; RU 2357840 C2 20090610; US 2006162854 A1 20060727
DOCDB simple family (application)
EP 2004008804 W 20040806; CN 200480024048 A 20040806; DE 10338360 A 20030821; DE 502004008744 T 20040806; EP 04741375 A 20040806; EP 08021590 A 20040806; ES 04741375 T 20040806; JP 2006523563 A 20040806; KR 20067003554 A 20040806; PL 04741375 T 20040806; RU 2006108469 A 20040806; US 35994806 A 20060221